CPU Comparison

i

Intel

INTEL

Intel Core i5-1240U

CORE STATE Alder Lake-U

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1100 Base / 4.4 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 9W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Core i7-12850HX

CORE STATE Alder Lake-HX

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2.1 Base / 4.8 GHz Turbo

CACHE 25 MB (shared)

MAX TDP 55W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,148

2,623

cinebench_cinebench_r15_singlecore

162

370

cinebench_cinebench_r20_multicore

4,785

10,930

cinebench_cinebench_r20_singlecore

675

1,543

cinebench_cinebench_r23_multicore

11,395

26,025

cinebench_cinebench_r23_singlecore

1,608

3,674

passmark_data_compression

143,102

365,829

passmark_data_encryption

8,964

21,120

passmark_extended_instructions

7,932

22,227

passmark_find_prime_numbers

63

111

passmark_floating_point_math

29,726

79,337

passmark_integer_math

44,968

108,076

passmark_multithread

13,406

30,627

passmark_physics

981

1,813

passmark_random_string_sorting

15,996

40,327

passmark_single_thread

3,239

3,683

passmark_singlethread

3,239

3,683

DETAILED SPECIFICATIONS

SPECIFICATION

i5-1240U

i7-12850HX

Core Specs

Cores

10

16 +60.0%

Threads

12

24 +100.0%

Base Clock (GHz)

1,100

2.1 -99.8%

Boost Clock (GHz)

4.4

4.8 +9.1%

Frequency (GHz)

1,100

2.1 -99.8%

Turbo Clock (GHz)

4.4

4.8 +9.1%

Multiplier

11

21 +90.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1.25 MB (per core)

1.25 MB (per core)

L3 Cache

12 MB (shared)

25 MB (shared)

Power

TDP (W)

9

55 +511.1%

PL1

9 W

55 W

PL2

29 W

157 W

Architecture

Architecture

Alder Lake

Alder Lake

Codename

Alder Lake-U

Alder Lake-HX

Generation

Core i5 (Alder Lake-U)

Core i7 (Alder Lake-HX)

Process Size

10 nm

10 nm

Die Size

—

215 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

ECC Memory

No

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

Intel BGA 1781

Intel BGA 1964

Chipsets

—

HM670, WM690

PCIe

Gen 4

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 2 E-Cores: 8

P-Cores: 8 E-Cores: 8

E-Core Frequency

800 MHz up to 3.3 GHz

1500 MHz up to 3.4 GHz

Graphics

Integrated Graphics

Iris Xe 80EU

UHD Graphics 770

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

—

$428

Part Number

—

SRLGH

Package

FC-BGA

FC-BGA16F

Tj Max

100°C

100°C

View Core i5-1240U Details View Core i7-12850HX Details